Tugas PBO Psychological Support Chatbot

Hi! We're back again! This time I'm going to show you my recent project on making a chatbot for technical support, called Monokuro Boo. It's great for you if you have traumas, problems, distress, etc.
I'm using 3 classes for this chatbot, which are:

1. SupportSystem
2. InputReader
3. Responder

These are the source code. Check it out!

1. SupportSystem

   
   

      
    /**  
     * The main class for the support system, consisting greetings template.  
     *   
     * @author (Elkana Hans Widersen)  
     * @version (08.10.2018)  
     */  
    public class SupportSystem {  
      private InputReader reader;  
      private Responder responder;  
        
      /**   
       * Creates a technical support system.   
       */  
      public SupportSystem() {  
        reader = new InputReader();  
        responder = new Responder();  
      }  
        
      /**   
       * Start the technical support system. This will print a   
       * welcome message and enter into a dialog with the user,   
       * until the user ends the dialog.   
       */  
      public void start() {  
        boolean finished = false;  
        printWelcome();  
        while(!finished) {  
          String input = reader.getInput();  
          if(input.startsWith("bye")) finished = true;   
          else {  
            String response = responder.generateResponse();  
            System.out.println(response);  
          }  
        }  
        printGoodbye();  
      }  
        
      /**   
       * Print a welcome message to the screen.   
       */  
      private void printWelcome() {  
        System.out.println("Hi, I'm Monokuro Boo, your personal technical support system.\n");  
        System.out.println("Please tell me about your problem.");  
        System.out.println("I will assist you with any problem you might have.");  
        System.out.println("Please type 'bye' to exit my system.");  
      }  
        
      /**   
       * Print a good-bye message to the screen.   
       */  
      private void printGoodbye() {  
        System.out.println("Nice talking to you. Bye. . .");  
      }  
    }  
      
   

2. InputReader

   
   

      
    /**  
     * Class specialized to read the user input.  
     *   
     * @author (Elkana Hans Widersen)  
     * @version (08.10.2018)  
     */  
      
    import java.util.Scanner;  
    public class InputReader {  
      public String getInput() {  
        Scanner sc = new Scanner(System.in);  
        String input = sc.nextLine();  
        return input;  
      }  
    }  
      
   

3. Responder

      
    /**  
     * Class specialized to generate a response regarding of the input received.   
     *   
     * @author (Elkana Hans Widersen)  
     * @version (08.10.2018)  
     */  
      
    import java.util.Random;  
    public class Responder {  
      public Responder() {}  
        
      public String generateResponse() {  
        Random rand = new Random();  
        int n = rand.nextInt(8) + 1;  
        String response = "Hi";  
        switch(n) {  
          case 1: response = "That sounds interesting. Tell me more. . .";  
          case 2: response = "That probably shouldn't have happened";  
          case 3: response = "I'm sorry, I don't have the capability to process a response for that";  
          case 4: response = "Even so, it could be worse";  
          case 5: response = "You know, talking to you made me realize some things I didn't before";  
          case 6: response = "Well, that's awful.";  
          case 7: response = "Oh, is that so?";  
        }  
        return response;  
      }  
    }  
      
   

I will give you a quick photo of what this bot can do.

Have some time with Monokuro Boo. You might feel much better after chatting with her for a while. 👍👍👍

Thank you and see you next time!